Where Have You Been? (Sans x Monster!Reader)

In school, you and Sans had a really close friendship bond with each other. One day, a fire started at your house killing your parents and injuring you leaving a scar. You went missing and everyone thought you were dead. Sans was heartbroken, but he didn't believe that. He searched for months and soon gave up. But what happens when you and Sans meet up again after 15 years believing you were dead...?
(My first story on Wattpad so please be gentle with me! And if I make a mistake please tell me. Sorry to disappoint some of you, this is NOT going to have a lemon chapter. Just pointing that out. Tell me what you think on this story and enjoy!)